Image A lake near the neighborhood of Dinh Thi Lan, where the water is affected by Agent Orange contamination in Vietnam’s Bien Hoa City, in Dong Nai Province.Credit...Linh Pham for The New York ...

Vietnam is cracking down on illegal transhipment of goods to the U.S. and other trading partners, according to a document viewed by Reuters, as the Southeast Asian country seeks to avoid steep U.S ...